“Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument” has been uploadd to arXiv. Several IFAE members are co-authors of the paper.

“The effect of quasar redshift errors on Lyman-α forest correlation functions” by A. Font-Ribera, Ignasi Pérez-Ràfols, César Ramírez-Pérez and collaborators has been uploaded to arXiv.

The Moriond Cosmology took place on January 23-30, La Thuile, Italy. Members of the observational Cosmology group at IFAE contributed to the conference.